Comprehension Passage
Direction: Study the given information carefully and answer the following questions.
Six Flags are arranged in a certain order. Flag S is 10 m north of Flag Q. Flag U is 15 m south of Flag P, which is 8 m east of Flag S. Flag T is 5 m south of Flag R, which is 4 m west of Flag Q.What is the minimum distance between Flag U and Flag S?
1
16 m
2
17 m
3
18 m
4
23 m
5
15 m